I infected you with a malware (RAT) / (Remote Administration Tool), some time ago and since then, I have been observing your actions. The malware gave me full access and control over your system, meaning, I can see everything on your screen, turn on your camera or microphone and you won't even notice about it, yes such things exist, you can google it! I have also access to all your contacts, I collected everything private from you, pictures, videos, everything! And I MADE A VIDEO SHOWING BOTH YOU (through your webcam) AND THE VIDEO YOU WERE WATCHING (on the screen) WHILE STATISFYING YOURSELF! I can send this video to all your contacts (email, social network) and publish all your private stuff everywhere! You can prevent me from doing this! To stop me, transfer exactly: 2400$ with the current bitcoin (BTC) price to my bitcoin address.